symfony1 - 为什么 meta 描述在 view.yml 中被填满了却还是空的？

Question

我有一个页面，其元内容源自 view.yml 文件。

<meta name="robots" content="index, follow" />
<meta name="description" content="" />
<meta name="keywords" content="summer jobs" />
<meta name="language" content="en" />

在view.yml文件中是这样的:

summerjobsSuccess:
  has_layout:     on
  layout:         layoutreg
  stylesheets:    [common]
  metas:
    title:        Summer Jobs for Students
    robots:       index, follow
    description:  Find the best summer jobs here including: working abroad, summer camp jobs, summer festival jobs, and student summer jobs in retail or telesales
    keywords:     summer jobs
    language:     en

我寻找间距，它看起来很完美。 可能是什么错误？

Answer 1

出现问题是因为您的描述中有一个冒号 (:) - 您需要将字符串括在引号中:

description:  'Find the best summer jobs here including: working abroad, summer camp jobs, summer festival jobs, and student summer jobs in retail or telesales'